11002131152 has 20 divisors (see below), whose sum is σ = 21892755396. Its totient is φ = 5352387840.

The previous prime is 11002131143. The next prime is 11002131163. The reversal of 11002131152 is 25113120011.

11002131152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6008730256 + 4993400896 = 77516^2 + 70664^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11002131152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9291749 + ... + 9292932.

Almost surely, 2^11002131152 is an apocalyptic number.

It is an amenable number.

11002131152 is a deficient number, since it is larger than the sum of its proper divisors (10890624244).

11002131152 is a wasteful number, since it uses less digits than its factorization.

11002131152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18584726 (or 18584720 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 17.

Adding to 11002131152 its reverse (25113120011), we get a palindrome (36115251163).

The spelling of 11002131152 in words is "eleven billion, two million, one hundred thirty-one thousand, one hundred fifty-two".